739294852

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{4943}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 1308182400

約数和(自身を除く): 568887548

約数列:

[1, 2, 4, 139, 269, 278, 538, 556, 1076, 4943, 9886, 19772, 37391, 74782, 149564, 687077, 1329667, 1374154, 2659334, 2748308, 5318668, 184823713, 369647426, 739294852]

約数ペア:

[(1, 739294852), (2, 369647426), (4, 184823713), (139, 5318668), (269, 2748308), (278, 2659334), (538, 1374154), (556, 1329667), (1076, 687077), (4943, 149564), (9886, 74782), (19772, 37391)]